125003270 has 16 divisors (see below), whose sum is σ = 257149728. Its totient is φ = 42858240.

The previous prime is 125003269. The next prime is 125003273. The reversal of 125003270 is 72300521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125003273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892811 + ... + 892950.

It is an arithmetic number, because the mean of its divisors is an integer number (16071858).

Almost surely, 2^125003270 is an apocalyptic number.

125003270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125003270 is an abundant number, since it is smaller than the sum of its proper divisors (132146458).

125003270 is a wasteful number, since it uses less digits than its factorization.

125003270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785775.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 125003270 is about 11180.4861253883. The cubic root of 125003270 is about 500.0043599620.

Adding to 125003270 its reverse (72300521), we get a palindrome (197303791).

The spelling of 125003270 in words is "one hundred twenty-five million, three thousand, two hundred seventy".